KR900016811U - 석괘 자동 절단장치 - Google Patents

석괘 자동 절단장치

Info

Publication number: KR900016811U
Authority: KR; South Korea
Prior art keywords: cutting machine; stone cutting; automatic stone; automatic; machine
Prior art date: 1989-03-09
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

KR2019890002688U

Other languages

English (en)

Other versions

KR910004331Y1 (ko

Inventor

김현술

Original Assignee

김현술

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1989-03-09

Filing date

1989-03-09

Publication date

1990-10-05

1989-03-09 Application filed by 김현술 filed Critical 김현술

1989-03-09 Priority to KR2019890002688U priority Critical patent/KR910004331Y1/ko

1990-10-05 Publication of KR900016811U publication Critical patent/KR900016811U/ko

1991-06-29 Application granted granted Critical

1991-06-29 Publication of KR910004331Y1 publication Critical patent/KR910004331Y1/ko

Status Expired legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
- B28D1/24—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising with cutting discs

Landscapes

Engineering & Computer Science (AREA)
Mining & Mineral Resources (AREA)
Mechanical Engineering (AREA)
Control Of Cutting Processes (AREA)

KR2019890002688U 1989-03-09 1989-03-09 석괘 자동 절단장치 Expired KR910004331Y1 (ko)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
KR2019890002688U KR910004331Y1 (ko)	1989-03-09	1989-03-09	석괘 자동 절단장치

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
KR2019890002688U KR910004331Y1 (ko)	1989-03-09	1989-03-09	석괘 자동 절단장치

Publications (2)

Publication Number	Publication Date
KR900016811U true KR900016811U (ko)	1990-10-05
KR910004331Y1 KR910004331Y1 (ko)	1991-06-29

Family

ID=19284283

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR2019890002688U Expired KR910004331Y1 (ko)	1989-03-09	1989-03-09	석괘 자동 절단장치

Country Status (1)

Country	Link
KR (1)	KR910004331Y1 (ko)

1989
- 1989-03-09 KR KR2019890002688U patent/KR910004331Y1/ko not_active Expired

Also Published As

Publication number	Publication date
KR910004331Y1 (ko)	1991-06-29

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Legal Events

Date	Code	Title	Description
1989-03-09	A201	Request for examination
1989-03-09	R17-X000	Change to representative recorded	St.27 status event code: A-3-3-R10-R17-oth-X000
1989-03-09	UA0108	Application for utility model registration	St.27 status event code: A-0-1-A10-A12-nap-UA0108
1989-03-09	UA0201	Request for examination	St.27 status event code: A-1-2-D10-D11-exm-UA0201
1990-10-05	UG1501	Laying open of application	St.27 status event code: A-1-1-Q10-Q12-nap-UG1501
1991-06-29	UG1604	Publication of application	St.27 status event code: A-2-2-Q10-Q13-nap-UG1604
1991-09-19	E701	Decision to grant or registration of patent right
1991-09-19	UE0701	Decision of registration	St.27 status event code: A-1-2-D10-D22-exm-UE0701
1992-03-28	REGI	Registration of establishment
1992-03-28	UR0701	Registration of establishment	St.27 status event code: A-2-4-F10-F11-exm-UR0701
1992-03-28	UR1002	Payment of registration fee	St.27 status event code: A-2-2-U10-U11-oth-UR1002 Fee payment year number: 1
1994-06-29	FPAY	Annual fee payment	Payment date: 19940629 Year of fee payment: 6
1994-06-29	UR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-UR1001 Fee payment year number: 4
1997-06-30	LAPS	Lapse due to unpaid annual fee
1997-06-30	UC1903	Unpaid annual fee	St.27 status event code: A-4-4-U10-U13-oth-UC1903 Not in force date: 19970630 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE
1999-04-03	UC1903	Unpaid annual fee	St.27 status event code: N-4-6-H10-H13-oth-UC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 19970630
2018-06-22	P22-X000	Classification modified	St.27 status event code: A-4-4-P10-P22-nap-X000